Base | Representation |
---|---|
bin | 10010101101111… |
… | …011100011110001 |
3 | 210212220101121122 |
4 | 102231323203301 |
5 | 1120342432241 |
6 | 51054432025 |
7 | 10532133203 |
oct | 2255734361 |
9 | 725811548 |
10 | 314030321 |
11 | 1512976a0 |
12 | 89202615 |
13 | 500a0c77 |
14 | 2d9c6773 |
15 | 1c88104b |
hex | 12b7b8f1 |
314030321 has 8 divisors (see below), whose sum is σ = 344849088. Its totient is φ = 283590000.
The previous prime is 314030317. The next prime is 314030363. The reversal of 314030321 is 123030413.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 314030321 - 22 = 314030317 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 314030321.
It is not an unprimeable number, because it can be changed into a prime (314032321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92870 + ... + 96191.
It is an arithmetic number, because the mean of its divisors is an integer number (43106136).
Almost surely, 2314030321 is an apocalyptic number.
It is an amenable number.
314030321 is a deficient number, since it is larger than the sum of its proper divisors (30818767).
314030321 is a wasteful number, since it uses less digits than its factorization.
314030321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 189223.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 314030321 is about 17720.9006825274. The cubic root of 314030321 is about 679.7103156240.
Adding to 314030321 its reverse (123030413), we get a palindrome (437060734).
The spelling of 314030321 in words is "three hundred fourteen million, thirty thousand, three hundred twenty-one".
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